PROBE::SYSCALL_ANY(3stap)

✨ NAME ✨

probe::syscall_any — bestie, this one records entry into a syscall 👑

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🦋 SYNOPSIS 🦋

probe syscall_any {}

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💖 VALUES 💖

• name — the name of the syscall. like, its government name 💅
• syscall_nr — the number of the syscall. its little ID number fr fr 🔢

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🌸 CONTEXT 🌸

The process performing the syscall. yep, whoever's out here making the call is the main character here 🫶

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✨ DESCRIPTION ✨

okay so, this probe is a little picky in the best way: it prefers kernel.tracepoint(“sys_enter”) when vmlinux.h BTF tracepoints are available 😌✨ and if they're not? no stress, it falls back to kernel.trace(“sys_enter”) (kernel 3.5+) 🎀

it's giving "I'll take the fancy route if I can, otherwise I know a guy" and honestly? iconic 🌈

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👑 SEE ALSO 👑

• tapset::syscall_any(3stap)

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and that's the whole vibe, bestie 💜 this was the SystemTap Tapset Reference — Ver, September 2026 edition 🎀 go forth and trace those syscalls, you absolute legend 🦋✨